baber/WOPTO huggingface dataset:
Patent DE-3603927-A1 (DE)
Inventor: SEYSEN BETTINA
IPC: G08B13/18
Filed: 1986-02-07
Abstract: In a space (10) an emitter-receiver device is provided for monitoring of a disturbance in this space by objects projecting into the space, including objects that are not movi0ng and hence cannot be detected by a movement alarm. The device consists of a plurality of component groups each comprising a receiver (E) having a plurality of emitters (S). If the emitters, preferably designed as infrared diodes, are dispersed they can form a three-dimensional triangular configuration (I, II, III, IV) together with the associated receiver, so that using a plurality of emitter and receiver groups will provide complete covering of the space (10). Mutual interference between the different component groups or between the different emitters of one receiver can be prevented by using a signal sequence which checks the relevant emitted signal in the receiver for correlation with the correct emitter. <IMAGE>
Patent DE-3604908-A1 (DE)
Title: Process and apparatus for removing oils and pollutants from oil/water mixtures/emulsions
IPC: B03D1/24
Filed: 1986-02-17
Abstract: Oil and pollutants are removed by two or more electrolysis and flotation processes (5, 7) sequentially following in the loop principle (11). The oil phase is split off by the electrolysis from the oil/water mixture/emulsion and is borne by the flotation gas bubbles together with the light pollutants to an oil and pollutant layer forming at the surface. Even before entry into the loop process, the heavy pollutants are separated off by the centrifugal principle (3, 4). The oil layer is discharged (9, 10) cyclically with the operation running, as are also the pollutants. <IMAGE>
Patent DE-3605733-A1 (DE)
Title: Apparatus with a questionnaire and an analysis template which can be laid thereon to facilitate educational, learning and/or examination procedures
Inventor: HESSE WILLI
IPC: G09B3/08
Filed: 1986-02-22
Abstract: The invention relates to an apparatus with a questionnaire and an analysis template which can be laid thereon to facilitate instructional, learning and/or examination procedures. The questionnaire has a multiplicity of answers, deemed to be correct or incorrect, for each question and the analysis template has at least one analysis element for displaying the correct or incorrect answers. On the questionnaire (1) are control fields (3) in the form of grids, preferably dot grids, assigned to the answers, and the analysis element (5) consists of a section of the analysis template (4), which section is transparent, preferably exhibits dot grids, and is intended to be laid on the control fields (3). The grid angle of the grid of the analysis element (5) differs, for the purpose of producing a moiré effect, from the grid angle of at least selected control fields (3) (Fig. 4). <IMAGE>
Patent DE-3609870-A1 (DE)
Title: Process for batchwise boiling of beer wort
Inventor: BREYWISCH DIETER DR ING
IPC: C12C7/22
Filed: 1986-03-22
Abstract: In a process for batchwise boiling of beer wort with heating and steam separation of the wort in an external circulation, as well as vapour compression, the flash vapours are used for secondary heating of the wort before they reenter the wort copper and, moreover, the reaction and mixing of the wort are carried out within the wort copper, isolated from the atmosphere, above 100 DEG C.
Patent DE-3611373-A1 (DE)
Title: Process and system for reinforcing corrugated sheets
Inventor: GABELE HEINZ
IPC: B28B11/00
Filed: 1986-04-03
Abstract: The system for applying reinforcing material strips to corrugated sheets of fibrous concrete has conveying means for the sheets which form a production line, and means for the continuous feeding of the reinforcing material strips, in the desired, aligned position, to those parts of the sheet to be reinforced. By means of this system, fibrous concrete boards produced on a Hatschek system can be provided with reinforcing material strips in a simple and economical manner. <IMAGE>
Patent DE-3614165-A1 (DE)
Title: Transport system for series productions
Inventor: HONRATH KURT DR
IPC: B23Q7/04
Filed: 1986-04-26
Abstract: Transport system for a production system, in which the individual workpieces (7) on the transport system are fed to machine tools (2). The transport system itself has supply devices (8) which feed the individual workpieces to the machine tools (2). The machine tools (2) themselves require no means of their own to carry out the supply from and to the transport system. For the purpose of flexible production of such a production system, the transport system is configured as a truck system, the individual trucks (1) being provided with means for recognising the type of workpieces (7), and the production of different workpieces (7) being carried out in a flexible manner on one and the same production system with the same transport system. With such a production system in a transport system according to the invention, changes to the series can be carried out at any time and with ease. <IMAGE>
Patent DE-3623759-A1 (DE)
Title: Novel adhesives for thermoplastic polymers and inorganic reinforcing materials
Inventor: CLAYTON ANTHONY BROXHOLME
IPC: C08K5/544
Filed: 1986-07-15
Abstract: The invention relates to novel adhesives for thermoplastics and inorganic reinforcing materials containing aminosilanes, azidosilanes and optionally tetraalkyl silicates.
Patent DE-3625439-A1 (DE)
Title: Cutter mounting for the cutter head of a wood-chipping machine
Inventor: SCHAEFER KARL
IPC: B27G13/04
Filed: 1986-07-28
Abstract: The invention relates to a cutter mounting for the cutter head of a wood-chipping machine, in which the cutter remains firmly connected to its adjustably arranged cutter breast plate during regrinding, even if, as a result of the influence of impurities, the required regrinding width considerably exceeds the normal dimension. What is considered essential is that a dismountable chip discharge strip attached to the cutter breast plate protects the latter completely against wear and prevents dust accumulations falling between cutter breast and cutter breast plate when both elements spring off, the cleaning of the chip discharge strip taking place after its removal from the cutter breast plate outside the cutter block, so that the cutter exchange is considerably accelerated. In the working position, the cutter breast plate is firmly secured to the centrifugal wedge by positioning pieces, which engage in said cutter breast plate, in a position corresponding exactly to the set cutter projection. In the cutter removal position however, the cutter breast plate can be radially removed without tilting movement.
Patent DE-3628786-A1 (DE)
Title: Process for the continuous multiple-stage final purification of coal-containing waste waters
Inventor: FROEMLING ULRICH
IPC: C02F1/52
Filed: 1986-08-25
Abstract: The invention relates to a process for the continuous multiple-stage final purification of all coal-containing waste waters using a special thickener to which are fed all coal-containing waste waters of a briquette factory and a polyelectrolytic flocculant and downstream of which is provided a solid/liquid separator. For this purpose, the rates fed to the special thickener and taken off from it are determined, the feed of flocculants being controlled in dependence on the coal-containing waste waters fed and the feed of the coal-containing waste waters depending on the slurry measured in the special thickener, while the clarified water taken off from the special thickener flows to the process water collection vessel. <IMAGE>
Patent DE-3639283-A1 (DE)
Title: Agitator
Inventor: DREGER JUERGEN U
IPC: B01F13/00
Filed: 1986-11-17
Abstract: An agitator is described having an agitator propeller mounted in a bearing bush, in which the bearing bush is connected to a stand which can be mounted on a vessel.
Patent DE-3641623-A1 (DE)
Title: Pneumatic spring-damper unit
Inventor: GOLD HENNING PROF DR ING
IPC: B60G13/18
Filed: 1986-12-05
Abstract: In a pneumatic spring-damper unit, especially for motor vehicles, with a cylindrical housing and a piston displaceably guided in this housing, and a piston rod fixed on the piston and a U-type bellows connected to the piston rod and the housing, the piston rod is arranged so that it can swivel relative to the housing, in order to reduce the number of components and the installation space required, the piston and the piston seal have a configuration permitting a swivel movement and the housing, or the piston with the piston rod, is fixed relatively rigidly on the adjacent component. The ratio of piston area DK to spring area DF is between 1.2 and 1.6.
Patent DE-3644120-A1 (DE)
Title: Electric mixer
Inventor: BEHAM HANS DIETER
IPC: B01F7/00
Filed: 1986-12-23
Abstract: Electric mixers for the circulation and homogenisation of liquid manure and other liquids comprise an electric motor (9) which can be used below the liquid level (27) and via which a mixer propeller or a mixer worm (13) can be driven with or without a following gear (11). For this purpose, conventionally, only a submersible-motor drive can be used. A more cost-effective electric mixer which can also be operated in liquid and which can nevertheless be handled in a simple way consists of a standard electric motor (9) for liquid-free use without a water-tight housing (33), which is arranged in a liquid-tight protective-casing housing (15) and which can therefore be lowered into the liquid. A further cooling medium can be supplied via inflow and return pipes (29, 23), in order to cool the electric motor (9). The electric mixer is suitable for the circulation and homogenisation in particular of liquid manure, but also of other liquids, for example warmed-up and hot liquids. <IMAGE>
Patent DE-3702441-A1 (DE)
Title: Puncturing device for aspirating and rinsing a follicle
Inventor: SCHINKEL OTTO
IPC: A61B17/435
Filed: 1987-01-28
Abstract: Puncturing device for aspirating and rinsing a follice, comprising a rinsing pipe (1) and a suction pipe (2). The rinsing pipe (1) and the suction pipe (2) each have an oblique cutting surface (16) and (11), respectively, on one end, these surfaces lying in one plane (17). In front of the oblique cutting surface (11) of the suction pipe (2) there is an angled-off portion (12), so that the tip of the oblique cutting surface (11) rests against the inner wall of the rinsing pipe (1). At the end opposite the oblique cutting surface (11) the rinsing pipe (1) is fastened in a sleeve (3). The suction pipe (2) is held in a sleeve (6) which is conical on one end. This cone is pushed into a counter-cone (14) of the sleeve (3), and the sleeve (3) is screwed to the sleeve (6) by the union nut (7). The rinsing pipe (1) is secured against rotation relative to the suction pipe (2) by means of a pin located on the cone (9) of the sleeve (6) and engaging in a groove (15) of the sleeve (3). The oblique cutting surfaces (11, 16) of the suction pipe (2) and of the rinsing pipe (1) are thus located in one plane (17). <IMAGE>
Patent DE-3710907-A1 (DE)
Title: Installation for the formation of stacked packages for the production of gypsum-, cement- or synthetic-resin-bonded particle boards, fibreboards or like boards
Inventor: EILMUS GERHARD
IPC: B27N3/16
Filed: 1987-04-01
Abstract: An installation for the formation of stacked packages for the production of gypsum-, cement- or synthetic-resin-bonded particle boards, fibreboards or like boards is described, in which a particularly careful transportation and a careful conveyance of formed products in stack form is made possible by using a transfer device having a plurality of drivable conveying members arranged one above the other in storeys, the conveying members being movable jointly from their starting position to a working position above a liftable and lowerable stacking table.
Patent DE-3712504-A1 (DE)
Title: Angle drill jig for slot drilling machines
IPC: B27F5/02
Filed: 1987-04-13
Abstract: Published without abstract.
Patent DE-3713886-A1 (DE)
Title: Tubular handle piece on a hose of a vacuum cleaner
Inventor: FLEISCHMANN HERBERT DIPL ING
IPC: A47L9/28
Filed: 1987-04-25
Abstract: A tubular handle piece (1) is connected to a hose (5) for a vacuum cleaner. Situated on the back (6) of the handle piece (2) to be gripped by the hand is a momentary-contact switching device (7) with which electrical contacts are to be brought into electrically conductive connection upon manual actuation. To be able to design the tubular handle piece in an ergonomically favourable manner, the momentary-contact switching device (7) is constructed as a membrane switch. <IMAGE>
Patent DE-3720736-A1 (DE)
Title: Method, reagents and equipment for the simple determination of non-enzymatically glycosylated proteins in body fluids
Inventor: SCHLEICHER ERWIN DR
IPC: G01N33/68
Filed: 1987-06-23
Abstract: A method and means for the determination of non-enzymatically glycosylated proteins in biological fluids are proposed. The measuring principle is based on the specific ester formation of glycosylated proteins with boric acid derivatives which preferably absorb in the UV visible spectrum or are fluorophoric. Measurement is carried out either after separation of the bonded from the free boric acid derivatives or directly in the reaction medium. Boric acid ester formation can also be used as a specific blank value for non-specific test methods for the accurate determination of the glycosylated proteins. In addition, novel boric acid derivatives and their preparation, and a process for the glycosylation of proteins of natural origin and of synthetic, lysine-containing polyamino acids are shown.
Patent DE-3726490-A1 (DE)
Inventor: REUTER INGOLF DIPL ING
IPC: E21C37/12
Filed: 1987-08-08
Abstract: The present invention discloses a cartridge (1) for expelling liquids under high pressure. To this end, the cartridge (1) has as essential constructional element a sabot (4) which is arranged axially between a propellant-charge chamber (2) and a liquid chamber (3). Attached by positive or non-positive connection to the plane end face (7) of the sabot (4) is a closing element (21) which is separated axially from the sabot (4) by means of the pressure of the liquid flowing into the liquid chamber (3) and which is displaced forwards towards the barrel muzzle. Both the sabot (4) and the closing element (21) lie sealingly against the inner walls of the barrel (15) and the cartridge case (13) respectively. When the propellant charge (27) is ignited, the sabot (4) drives a water column, together with the closing element (21), into drill holes of a roadway core of a roadway drivage and thereby causes the rock of the roadway core to be comminuted. 
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Patent DE-3733540-A1 (DE)
Inventor: GAN HENRY C
IPC: A61K31/60
Filed: 1987-10-03
Abstract: The composition comprises an active agent in admixture with (a) microcrystalline cellulose and (b) hydroxypropyl methylcellulose wherein the weight ratio of (a) to (b) is at least 1 to 1. Aspirin is the preferred active agent.
Patent DE-3739881-A1 (DE)
Title: Conversion part for flush-mounted valves
Inventor: KAHLE DIETER
IPC: E03C1/04
Filed: 1987-11-25
Abstract: In the case of a conversion part for sanitary flush-mounted valves, in particular for two-handled flush-mounted mixer units, with unscrewable valve upper parts for cold or hot water, the invention provides, for the purpose of conversion for the subsequent connection of surface-mounted fittings, that there be provided in each case one connection stub which can be screwed into the valve-housing thread for the valve upper part and, on one end side, bears a sealing ring for the purpose of sealing on the valve seat and, in the region of the opposite end side, has a thread for the connection of the surface-mounted fitting.
Patent DE-3802235-A1 (DE)
Title: Method and device for determining the speed, direction and location of a body
Inventor: BUNGENSTOCK ULRICH
IPC: G01S11/00
Filed: 1988-01-22
Abstract: The invention relates to a method and a device for determining the speed, direction and location of a body by means of radiation transmitted from the body or a magnetic field which has been set up. The location is determined from the actually determined values of the magnitude and direction of the velocity vector, by calculation relative to the entered reference location. In contrast to radar measurement, no other bodies are required in the case of the method according to the invention because the body itself measures the radiation density of its own radiation. In this case, the Doppler effect is used, as a result of which the frequency of the electromagnetic radiation increases in proportion to the speed of the body in the movement direction and reduces in the opposite direction, while remaining constant at right angles thereto. In an analogous manner to the frequency, the radiation density increases, decreases or remains unchanged. The invention makes use of all three possibilities. In consequence, the invention makes possible absolutely autonomous orientation. The measurements are not influenced by gravity and allow detection of the absolute quiescent position and of values for a constant velocity. The invention also renders gimbal mounting superfluous, by determining rotational movements of the body electromagnetically. The orientation system according to the invention thus manages without any mechanisms. <IMAGE>
Patent DE-3802367-A1 (DE)
Title: Process for the synthesis of nucleoside 5'-O-(1-thiotriphosphates) (NTP alpha S) and 2'-deoxynucleoside 5'-O-(1-thiotriphosphates) (dNTP alpha S)
Inventor: ECKSTEIN FRITZ PROF DIPL PHYS
IPC: C07H19/20
Filed: 1988-01-27
Abstract: The process is characterised in that a nucleoside derivative in which the NH2 groups of the base and the OH groups of the sugar, except in the 5' position, are provided with protective groups are reacted with 2-chloro-4H-1,3,2-benzodioxaphosphorin-4-one, the resulting reaction product is reacted with an alkylammonium salt of pyrophosphoric acid and then with sulphur, and the resulting reaction product is then hydrolysed and the protective groups are eliminated. The process represents an efficient and simple synthesis with which the nucleoside and deoxynucleoside 5'-thiotriphosphates can be obtained in very good yields, which are usually between 65 and 80 %. Use of an alkylammonium salt of phosphoric acid in place of the alkylammonium salt of pyrophosphoric acid, or of iodine in place of sulphur, results in the corresponding thiodiphosphates or the corresponding triphosphates or diphosphates.
Patent DE-3803702-A1 (DE)
Title: Suspended grill
Inventor: KURBJUHN ERWIN
IPC: A47J37/07
Filed: 1988-02-08
Abstract: Suspended grill consisting of a grilling plate and a suspension means, the suspension means, e.g. a chain (12), being hung on a rotatable (5) and/or pivotable (20) shaft (29). <IMAGE>
Patent DE-3805005-A1 (DE)
Title: Power supply device for a passenger rail coach
Inventor: BRUECKER WERNER DIPL ING
IPC: B61D27/00
Filed: 1988-02-18
Abstract: The power supply device is arranged in an enclosed space (6; 106) and is connected to a heat exchanger (7; 107) through which external air flows. The heat exchanger (7) can be constructed as a battery of pipes (8) which is arranged in the upper part of the space (6). Furthermore, the air of the enclosed space (106) can be sucked out of the upper part and fed through the heat exchanger (107) (Fig. 4). <IMAGE>
Patent DE-3806780-A1 (DE)
Title: Laminated insulating glass and process for the production thereof
Inventor: RAFELD KARL
IPC: C03C27/12
Filed: 1988-03-02
Abstract: The object of the invention is to design the laminated insulating glass such that this results in the desired sealing of the pane interspace, said sealing, by preventing the exchange of the air in the pane interspace with the outer atmosphere, guarantees a long service life of the pane. The invention relates to a laminated insulating glass, comprising at least two glass panes which are separated from one another by peripheral, hollow spacer profile bodies, whose interspace is closed off in an air-tight manner by a sealing composition applied on the outer side of the spacer profile body, and in the case of which the spacer profiles are connected to one another at their ends by corner-connecting angles whose heads, connecting legs which project into the spacer profiles, which are exposed at the pane corners are likewise coated by a sealing composition. In order to improve the adhesion of the sealing composition on the corner-connecting angle, it is proposed to sandblast the corner-connecting angle, at least in the region of its head which connects the two legs, and thereafter to apply the sealing composition, which penetrates into the surface depressions produced by the sandblasting and is fixed therein.
Patent DE-3811810-A1 (DE)
Title: Injection mould device
Inventor: DRAEGER GEORG DR
IPC: B29C35/02
Filed: 1988-04-08
Abstract: An injection mould device (28) and a process for sheathing products are intended to permit a reducing of the cycle time when injection moulding without impairing the product quality. A means (30) for controlling the temperature of the products is coupled to the injection mould device (28). The products arranged on a belt (29) are transported after the sheathing operation through the means (30) for controlling the temperature of the products. <IMAGE>
Patent DE-3813247-A1 (DE)
Title: Shopping trolley for conveying articles obtainable in DIY hypermarkets
Inventor: WANZL RUDOLF
IPC: B62B3/18
Filed: 1988-04-20
Abstract: The shopping trolley (1) proposed for conveying articles obtainable in DIY hypermarkets has a storage place on one of its longitudinal sides and at the front end of the base frame (2) for depositing panel-shaped objects arranged on edge. So that the shopping trolley (1) can be transported on inclined walkways even when loaded, the storage place situated at the front end of the base frame (2) is designed as a trough-shaped depression (22). The base (23) of the trough-shaped depression (22) adopts an inclined position with respect to the direction in which the shopping trolley (1) is being pushed. <IMAGE>
Patent DE-3819002-A1 (DE)
Title: Air filter for passenger cells
Inventor: BLUECHER HASSO VON
IPC: B01D39/16
Filed: 1988-06-03
Abstract: Published without abstract.
Patent DE-3825125-A1 (DE)
Title: Harvesting machine with a spreading device
Inventor: ROHWEDDER HELMUT DIPL ING
IPC: A01F12/40
Filed: 1988-07-23
Abstract: In a harvesting machine (10), the straw leaving the threshing operation is fed either to a further-processing device (18) for crops, for example to a straw chopper, or to the ground. If the straw is to be deposited onto the ground in a uniformly distributed manner, a spreading device (20) is mounted, and it is a disadvantage that, for this purpose, the further-processing device (18) has to be dismounted or at least pivoted away. If chaff and short straw are also to be deposited uniformly on the ground, a separate spreading device is required. So that both the first crop stream (56) (straw) and the second crop stream (chaff) can be deposited in a uniformly spread manner by means of a harvesting machine (10), there is mounted a spreading device (20) which extends into the otherwise free falling stream of straw and into a stream of blow-out chaff and short straw. Whether the straw is fed to the spreading device or to the further-processing device (18) depends on the position of a guide plate (22). Harvesting machines (10) according to the invention are used in agriculture. <IMAGE>